bork the stego with random yellow pixels. https://security.stackexchange.com/questions/155782/defeating-identifying-information-that-printers-hide-in-printed-d

bork the stego with random yellow pixels. https://security.stackexchange.com/questions/155782/defeating-identifying-information-that-printers-hide-in-printed-documents https://security.stackexchange.com/questions/155782/defeatin... https://www.theregister.com/2018/06/27/german_researchers_defeat_printer_tracking_dots/ https://www.theregister.com/2018/06/27/german_researchers_de... https://github.com/dfd-tud/deda https://github.com/dfd-tud/deda https://news.ycombinator.com/item?id=14501894 https://news.ycombinator.com/item?id=14501894